Get our Free Patent Expiration, Litigation, and Drug Price Updates

Serving hundreds of leading biopharmaceutical companies globally:

Johnson and Johnson
Healthtrust
Cipla
Deloitte
Boehringer Ingelheim
Accenture

Generated: May 21, 2019

DrugPatentWatch Database Preview

Details for Patent: 6,572,873

« Back to Dashboard

Summary for Patent: 6,572,873
Title: Generation of therapeutic microfoam
Abstract:Improved therapeutic sclerosing microfoams and methods and devices for making them are provided that have advantage in producing a consistent profile injectable foam with minimal input by the physician yet using high volume percentages of blood dispersible gases, thus avoiding use of potentially hazardous amounts of nitrogen.
Inventor(s): Osman; Tariq (London, GB), Flynn; Sheila Bronwen (Nr. Stevenage, GB), Wright; David Dakin Iorwerth (High Wycombe, GB), Harman; Anthony David (Checkendon, GB), Boorman; Timothy David (Frinton on Sea, GB)
Assignee: BTG International Limited (London, GB)
Application Number:09/718,094
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 6,572,873
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation;

Drugs Protected by US Patent 6,572,873

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Provensis VARITHENA polidocanol SOLUTION;INTRAVENOUS 205098-001 Nov 25, 2013 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial A METHOD OF GENERATING AN INJECTABLE FOAM OF CONTROLLED DENSITY AND BUBBLE SIZE ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate

Subscribe to access the full database, or try a Free Trial

Foreign Priority and PCT Information for Patent: 6,572,873

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9912356May 26, 1999

International Family Members for US Patent 6,572,873

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 025530 ➤ Try a Free Trial
Argentina 027175 ➤ Try a Free Trial
Argentina 089412 ➤ Try a Free Trial
Austria 313317 ➤ Try a Free Trial
Austria 338807 ➤ Try a Free Trial
Australia 2005205772 ➤ Try a Free Trial
Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

Subscribe to access the full database, or try a Free Trial

Make Better Decisions: Try a trial or see plans & pricing

Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Medtronic
US Department of Justice
Deloitte
Citi
Daiichi Sankyo

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.